61745424

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1867}}^1$

素因数の和:1944

約数の個数: 80

約数和(自身を含む): 175113792

約数和(自身を除く): 113368368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 1867, 2067, 2544, 2756, 3734, 4134, 5512, 5601, 7468, 8268, 11024, 11202, 14936, 16536, 22404, 24271, 29872, 33072, 44808, 48542, 72813, 89616, 97084, 98951, 145626, 194168, 197902, 291252, 296853, 388336, 395804, 582504, 593706, 791608, 1165008, 1187412, 1286363, 1583216, 2374824, 2572726, 3859089, 4749648, 5145452, 7718178, 10290904, 15436356, 20581808, 30872712, 61745424]

約数ペア:

[(1, 61745424), (2, 30872712), (3, 20581808), (4, 15436356), (6, 10290904), (8, 7718178), (12, 5145452), (13, 4749648), (16, 3859089), (24, 2572726), (26, 2374824), (39, 1583216), (48, 1286363), (52, 1187412), (53, 1165008), (78, 791608), (104, 593706), (106, 582504), (156, 395804), (159, 388336), (208, 296853), (212, 291252), (312, 197902), (318, 194168), (424, 145626), (624, 98951), (636, 97084), (689, 89616), (848, 72813), (1272, 48542), (1378, 44808), (1867, 33072), (2067, 29872), (2544, 24271), (2756, 22404), (3734, 16536), (4134, 14936), (5512, 11202), (5601, 11024), (7468, 8268)]